MX2017006538A - Proceso para preparar esteres de acido lactico y acido 2-hidroxi-3-butenoico o analogos de alfa-hidroxi-metionina a partir de azucares. - Google Patents
Proceso para preparar esteres de acido lactico y acido 2-hidroxi-3-butenoico o analogos de alfa-hidroxi-metionina a partir de azucares.Info
- Publication number
- MX2017006538A MX2017006538A MX2017006538A MX2017006538A MX2017006538A MX 2017006538 A MX2017006538 A MX 2017006538A MX 2017006538 A MX2017006538 A MX 2017006538A MX 2017006538 A MX2017006538 A MX 2017006538A MX 2017006538 A MX2017006538 A MX 2017006538A
- Authority
- MX
- Mexico
- Prior art keywords
- hydroxy
- alfa
- sugars
- lactic acid
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/57—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
- C07C323/58—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/44—Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/475—Preparation of carboxylic acid esters by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
- C07C69/68—Lactic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
Abstract
Un proceso de flujo continuo para la preparación de uno o más ésteres de ácido láctico y ácido 2-hidroxi-3-butenóico o análogos de a-hidroxi-metionina a partir de un azúcar en presencia de un catalizador de ácido de Lewis sólido y un solvente que comprende un solvente orgánico y agua. La invención proporciona un medio para estabilizar un catalizador de ácido de Lewis para el uso en un proceso de reacción continuo donde el agua está presente en una cantidad de hasta o igual a 10% en volumen del solvente orgánico.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14195485 | 2014-11-28 | ||
| DKPA201500288 | 2015-05-13 | ||
| PCT/EP2015/076399 WO2016083137A1 (en) | 2014-11-28 | 2015-11-12 | Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid or alfa-hydroxy methionine analogues from sugars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017006538A true MX2017006538A (es) | 2017-08-09 |
Family
ID=59019550
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017006538A MX2017006538A (es) | 2014-11-28 | 2015-11-12 | Proceso para preparar esteres de acido lactico y acido 2-hidroxi-3-butenoico o analogos de alfa-hidroxi-metionina a partir de azucares. |
| MX2020011677A MX2020011677A (es) | 2014-11-28 | 2017-05-18 | Proceso para preparar esteres de acido lactico y acido 2-hidroxi-3-butenoico o analogos de alfa-hidroxi-metionina a partir de azucares. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020011677A MX2020011677A (es) | 2014-11-28 | 2017-05-18 | Proceso para preparar esteres de acido lactico y acido 2-hidroxi-3-butenoico o analogos de alfa-hidroxi-metionina a partir de azucares. |
Country Status (19)
| Country | Link |
|---|---|
| US (3) | US10100007B2 (es) |
| EP (2) | EP3461806B1 (es) |
| JP (2) | JP6788588B2 (es) |
| KR (1) | KR102475064B1 (es) |
| CN (2) | CN107001253B (es) |
| AU (1) | AU2015352840B2 (es) |
| BR (1) | BR112017011304B1 (es) |
| CA (1) | CA2968906C (es) |
| CU (1) | CU24499B1 (es) |
| DK (2) | DK3224234T3 (es) |
| ES (2) | ES2748690T3 (es) |
| HU (2) | HUE046852T2 (es) |
| MX (2) | MX2017006538A (es) |
| MY (1) | MY194486A (es) |
| PL (2) | PL3224234T3 (es) |
| RU (2) | RU2019131408A (es) |
| SG (2) | SG10201810447YA (es) |
| WO (1) | WO2016083137A1 (es) |
| ZA (1) | ZA201703204B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY194486A (en) | 2014-11-28 | 2022-11-30 | Haldor Tops?E As | Process for Preparing Esters of Lactic Acid, and 2-Hydroxy-3-Butenoic Acid or Alfa-Hydroxy Methionine Analogues from Sugars |
| MX2017012457A (es) | 2015-04-30 | 2018-01-30 | Topsoe Haldor As | Un proceso para la preparacion de analogos alfa-hidroxilados de metionina a partir de azucares y derivados de los mismos. |
| WO2017191282A1 (en) | 2016-05-04 | 2017-11-09 | Haldor Topsøe A/S | New adipate-type compounds and a process of preparing it |
| CN106349060B (zh) * | 2016-08-26 | 2020-06-12 | 上海交通大学 | 一种路易斯酸催化转化碳水化合物制备乳酸烷基酯的方法 |
| CN109289909B (zh) * | 2018-10-16 | 2021-03-19 | 郑州大学 | 一种催化复杂糖转化制备乳酸酯的催化剂 |
| JP2022546018A (ja) * | 2019-09-06 | 2022-11-02 | ケミン、インダストリーズ、インコーポレーテッド | α－ヒドロキシ酸のエステル化によるα－ヒドロキシエステルの製造方法 |
| CN111905802B (zh) * | 2020-06-15 | 2022-01-18 | 厦门大学 | 一种使用钼-碱金属/碱土金属修饰的路易斯酸催化剂制乳酸酯的方法 |
| CN113831238B (zh) * | 2020-06-24 | 2024-05-03 | 中国石油化工股份有限公司 | 一种催化转化碳水化合物制备乳酸甲酯的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4792620A (en) * | 1983-10-14 | 1988-12-20 | Bp Chemicals Limited | Carbonylation catalysts |
| US4933161A (en) | 1987-02-04 | 1990-06-12 | Exxon Research And Engineering Company | Tin substitution into zeolite frameworks |
| US5973200A (en) * | 1997-01-23 | 1999-10-26 | Novus International, Inc. | Process for the preparation of 2-hydroxy-4-(methylthio) butanoic acid or methionine by mercaptan addition |
| DE10140202A1 (de) | 2001-08-16 | 2003-03-06 | Bayer Ag | Vanadium-Imido-Phosphoraniminato für die Olefinpolymerisation |
| DE102005003990A1 (de) * | 2005-01-28 | 2006-08-03 | Degussa Ag | Herstellung von 3-(Alkylthio)propanal |
| ES2401537T3 (es) * | 2008-11-11 | 2013-04-22 | Haldor Topsoe A/S | Preparación catalizada por zeolita de compuestos de ácidos alfa-hidroxicarboxílicos y ésteres de los mismos |
| FR2938535B1 (fr) | 2008-11-20 | 2012-08-17 | Arkema France | Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables |
| HUE036023T2 (hu) * | 2009-04-03 | 2018-06-28 | Mitsubishi Gas Chemical Co | Eljárás alfa-hidroxikarbonsav-észter elõállítására |
| TWI630197B (zh) | 2013-02-27 | 2018-07-21 | 丹麥商哈爾德杜薩公司 | 從包含低分子量羰基化合物之組成物移除甲醛的方法 |
| BR112016003585B1 (pt) | 2013-08-20 | 2020-12-01 | Haldor Topsøe A/S | processo para a conversão de açúcar em ácido láctico e ácido 2-hidróxi-3-butenoico ou ésteres dos mesmos compreendendo um material de metalo-silicato e um íon de metal |
| MY194486A (en) | 2014-11-28 | 2022-11-30 | Haldor Tops?E As | Process for Preparing Esters of Lactic Acid, and 2-Hydroxy-3-Butenoic Acid or Alfa-Hydroxy Methionine Analogues from Sugars |
-
2015
- 2015-11-12 MY MYPI2020003140A patent/MY194486A/en unknown
- 2015-11-12 SG SG10201810447YA patent/SG10201810447YA/en unknown
- 2015-11-12 RU RU2019131408A patent/RU2019131408A/ru unknown
- 2015-11-12 KR KR1020177015149A patent/KR102475064B1/ko not_active Application Discontinuation
- 2015-11-12 HU HUE15793830A patent/HUE046852T2/hu unknown
- 2015-11-12 CU CU2017000072A patent/CU24499B1/es unknown
- 2015-11-12 MX MX2017006538A patent/MX2017006538A/es unknown
- 2015-11-12 ES ES15793830T patent/ES2748690T3/es active Active
- 2015-11-12 RU RU2017122603A patent/RU2710014C2/ru active
- 2015-11-12 CN CN201580065008.9A patent/CN107001253B/zh active Active
- 2015-11-12 WO PCT/EP2015/076399 patent/WO2016083137A1/en active Application Filing
- 2015-11-12 BR BR112017011304A patent/BR112017011304B1/pt active IP Right Grant
- 2015-11-12 DK DK15793830T patent/DK3224234T3/da active
- 2015-11-12 CA CA2968906A patent/CA2968906C/en active Active
- 2015-11-12 AU AU2015352840A patent/AU2015352840B2/en active Active
- 2015-11-12 PL PL15793830T patent/PL3224234T3/pl unknown
- 2015-11-12 EP EP18204431.3A patent/EP3461806B1/en active Active
- 2015-11-12 SG SG11201704329UA patent/SG11201704329UA/en unknown
- 2015-11-12 ES ES18204431T patent/ES2813341T3/es active Active
- 2015-11-12 DK DK18204431.3T patent/DK3461806T3/da active
- 2015-11-12 CN CN201910108607.4A patent/CN109942466B/zh active Active
- 2015-11-12 US US15/525,450 patent/US10100007B2/en not_active Expired - Fee Related
- 2015-11-12 PL PL18204431T patent/PL3461806T3/pl unknown
- 2015-11-12 EP EP15793830.9A patent/EP3224234B1/en active Active
- 2015-11-12 JP JP2017528450A patent/JP6788588B2/ja active Active
- 2015-11-12 HU HUE18204431A patent/HUE051552T2/hu unknown
-
2017
- 2017-05-09 ZA ZA201703204A patent/ZA201703204B/en unknown
- 2017-05-18 MX MX2020011677A patent/MX2020011677A/es unknown
-
2018
- 2018-09-17 US US16/133,146 patent/US10343986B2/en active Active
- 2018-09-17 US US16/133,100 patent/US10280136B2/en active Active
-
2020
- 2020-04-10 JP JP2020070960A patent/JP6826225B2/ja active Active
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